proofcode.info - robtex.com
proofcode.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784132680 | ||||||
Same first word
proofcode.com |
proofcode.net |
proofcode.info |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1034.ui-dns.org2026-05-03 → 2026-07-15 · 2 obs
● 2026-07-15 17:00:56
●NSns1047.ui-dns.com2026-05-03 → 2026-07-15 · 2 obs
● 2026-07-15 17:00:56
●NSns1105.ui-dns.biz2026-05-03 → 2026-07-15 · 2 obs
● 2026-07-15 17:00:56
●A2001:8d8:100f:f000::2212026-05-03 → 2026-07-15 · 2 obs
● 2026-07-15 17:00:56
●A217.160.0.842026-05-03 → 2026-07-15 · 2 obs
● 2026-07-15 17:00:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| proofcode.info | ns1034.ui-dns.org, ns1105.ui-dns.biz, ns1047.ui-dns.com, ns1036.ui-dns.de | - |
✅ Authoritative Response
Server:217.160.82.47
NS records: ns1034.ui-dns.org, ns1105.ui-dns.biz, ns1047.ui-dns.com, ns1036.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofcode.info (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.84 |
| AAAA | 1 | 2001:8d8:100f:f000::221 |
| NS | 4 | ns1034.ui-dns.org, ns1047.ui-dns.com... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1105.ui-dns.biz hostmaster.1und1.com |
Analysis
IP Addresses
proofcode.info points to the IP addresses 217.160.0.84 and 2001:8d8:100f:f000::221
openwine.at, residenz-hansekogge.de, gripsdata.com plus two other host names have IP numbers in common with proofcode.info.
Name Servers
Four name servers handle the delegation for proofcode.info: ns1105.ui-dns.biz, ns1047.ui-dns.com, ns1036.ui-dns.de and ns1034.ui-dns.org.
There is at least partial name server overlap between proofcode.info and other domains — cristal-net.eu, l0de.com, pbdtx.com and two more among them.
These name servers regularly appear alongside ns1036.ui-dns.com, ns1105.ui-dns.com, ns1036.ui-dns.biz and 7 other name servers in NS record sets.
All four hostnames — ns1105.ui-dns.biz, ns1047.ui-dns.com, ns1036.ui-dns.de and ns1034.ui-dns.org — resolve to two IP numbers apiece: ns1105.ui-dns.biz to 185.132.33.105 and 2607:f1c0:fe:53:185:132:33:105; ns1047.ui-dns.com to 217.160.82.47 and 2001:8d8:fe:53:0:d9a0:522f:100; ns1036.ui-dns.de to 185.132.32.36 and 2607:f1c0:fe:53:185:132:32:36; ns1034.ui-dns.org to 217.160.83.34 and 2001:8d8:fe:53:0:d9a0:5322:100.
Mail Servers
proofcode.info uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of proofcode.info matches that of other domains such as oldtimer-caselton.de, praxisteam-hoppe.de, avaluar.de and two others.
mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.